Invention Grant
- Patent Title: TiAl alloy member, method of manufacturing the same, and method of forging TiAl alloy member
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Application No.: US16903441Application Date: 2020-06-17
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Publication No.: US11542574B2Publication Date: 2023-01-03
- Inventor: Keiji Kubushiro , Masanobu Baba , Yohei Sakakibara , Yutaro Ota
- Applicant: IHI Corporation
- Applicant Address: JP Koto-ku
- Assignee: IHI Corporation
- Current Assignee: IHI Corporation
- Current Assignee Address: JP Koto-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JPJP2017-242371 20171219
- Main IPC: C22C14/00
- IPC: C22C14/00 ; B21J5/00 ; C23C2/12
Abstract:
A TiAl alloy member for hot forging includes a substrate made of TiAl alloy, and an Al layer formed on a surface of the substrate, the Al layer containing Al as a main constituent and containing Ti.
Information query
